{"id":"vidhyamitra:city-day:phoenix:2106-07-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2106-07-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2106-07-16","date_display":"July 16, 2106 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2106,"month":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490456.770833,"kali_year":5208,"ahargana":1901991.2708,"sun":{"sidereal_longitude":87.2248,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":265.8825,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.6577,"elapsed_within_tithi_degrees":10.6577},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":265.8825,"elapsed_within_degrees":12.5492},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.1073},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2106,"month":7,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490456.770833,"ahargana":1901991.2708,"kali_year":5208,"ayanamsa_lahiri":25.3412,"grahas":{"sun":{"sidereal_longitude":87.903795,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":265.6067949999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false,"latitude":3.9919},"mars":{"sidereal_longitude":154.80239500000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":65.55899499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":15.197994999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":131.821195,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":245.08059500000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":203.3494,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":23.3494,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2106,"month":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490456.770833,"kali_year":5208,"ahargana":1901991.2708,"sun":{"sidereal_longitude":87.2248,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":265.8825,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.6577,"elapsed_within_tithi_degrees":10.6577},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":265.8825,"elapsed_within_degrees":12.5492},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.1073},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.992,"elongation":178.658},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.992,"opposition_distance":1.342}},"eclipse_window_40days":[]},"city":{"slug":"phoenix","name":"Phoenix, USA","lat":33.4484,"lon":-112.074,"tz_offset_hours":-7,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"phoenix","name":"Phoenix, USA","lat":33.4484,"lon":-112.074,"tz_offset_hours":-7,"country":"US","tier":"diaspora"},"sunriseLocal":"05:29","sunsetLocal":"19:39","solarNoonLocal":"12:34","dayLengthHours":14.152657815436328,"dayLengthDisplay":"14 Hours 09 Mins 10 Secs","nightLengthDisplay":"9 Hours 50 Mins 50 Secs","moonriseLocal":"19:23","moonsetLocal":"05:27","rahuKala":{"name":"Rāhu Kāla","start":"10:48","end":"12:34","startHours":10.797230116675074,"endHours":12.566312343604615,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:06","end":"17:52","startHours":16.104476797463697,"endHours":17.873559024393238,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:16","end":"09:02","startHours":7.259065662815991,"endHours":9.028147889745533,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:16","startHours":8.79227025948826,"endHours":9.264025520002804,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:27","startHours":6.07967751152963,"endHours":6.457081719941266,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"13:02","startHours":12.09455708309007,"endHours":13.03806760411916,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:33","startHours":3.602962393828273,"endHours":4.546472914857362,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:29","startHours":4.3105952846000894,"endHours":5.48998343588645,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:52","startHours":14.925088646177336,"endHours":15.868599167206424,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:27","end":"19:51","startHours":19.44264125132278,"endHours":19.842641251322778,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:39","end":"20:14","startHours":19.64264125132278,"endHours":20.23233532696596,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:24","end":"21:09","startHours":19.39264125132278,"endHours":21.14264125132278,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"01:02","startHours":24.09455708309007,"endHours":25.03806760411916,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:29","end":"07:16","startHours":5.48998343588645,"endHours":7.259065662815991,"quality":"neutral"},{"name":"Labha","start":"07:16","end":"09:02","startHours":7.259065662815991,"endHours":9.028147889745533,"quality":"auspicious"},{"name":"Amṛta","start":"09:02","end":"10:48","startHours":9.028147889745533,"endHours":10.797230116675074,"quality":"auspicious"},{"name":"Kāla","start":"10:48","end":"12:34","startHours":10.797230116675074,"endHours":12.566312343604615,"quality":"inauspicious"},{"name":"Śubha","start":"12:34","end":"14:20","startHours":12.566312343604615,"endHours":14.335394570534156,"quality":"auspicious"},{"name":"Roga","start":"14:20","end":"16:06","startHours":14.335394570534156,"endHours":16.104476797463697,"quality":"inauspicious"},{"name":"Udveg","start":"16:06","end":"17:52","startHours":16.104476797463697,"endHours":17.873559024393238,"quality":"inauspicious"},{"name":"Chala","start":"17:52","end":"19:39","startHours":17.873559024393238,"endHours":19.64264125132278,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:39","end":"20:52","startHours":19.64264125132278,"endHours":20.873559024393238,"quality":"inauspicious"},{"name":"Udveg","start":"20:52","end":"22:06","startHours":20.873559024393238,"endHours":22.104476797463697,"quality":"inauspicious"},{"name":"Chala","start":"22:06","end":"23:20","startHours":22.104476797463697,"endHours":23.335394570534156,"quality":"neutral"},{"name":"Labha","start":"23:20","end":"00:34","startHours":23.335394570534156,"endHours":24.566312343604615,"quality":"auspicious"},{"name":"Amṛta","start":"00:34","end":"01:48","startHours":24.566312343604615,"endHours":25.797230116675074,"quality":"auspicious"},{"name":"Kāla","start":"01:48","end":"03:02","startHours":25.797230116675074,"endHours":27.028147889745533,"quality":"inauspicious"},{"name":"Śubha","start":"03:02","end":"04:16","startHours":27.028147889745533,"endHours":28.259065662815992,"quality":"auspicious"},{"name":"Roga","start":"04:16","end":"05:29","startHours":28.259065662815992,"endHours":29.48998343588645,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.48998343588645,"endHours":6.48998343588645,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.48998343588645,"endHours":7.48998343588645,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.48998343588645,"endHours":8.489983435886451,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.489983435886451,"endHours":9.489983435886451,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.489983435886451,"endHours":10.489983435886451,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.489983435886451,"endHours":11.489983435886451,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.489983435886451,"endHours":12.489983435886451,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.489983435886451,"endHours":13.489983435886451,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.489983435886451,"endHours":14.489983435886451,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.489983435886451,"endHours":15.489983435886451,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.489983435886451,"endHours":16.48998343588645,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.48998343588645,"endHours":17.48998343588645,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.48998343588645,"endHours":18.48998343588645,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.48998343588645,"endHours":19.48998343588645,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.48998343588645,"endHours":20.48998343588645,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.48998343588645,"endHours":21.48998343588645,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.48998343588645,"endHours":22.48998343588645,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.48998343588645,"endHours":23.48998343588645,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.48998343588645,"endHours":24.48998343588645,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.48998343588645,"endHours":25.48998343588645,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.48998343588645,"endHours":26.48998343588645,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.48998343588645,"endHours":27.48998343588645,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.48998343588645,"endHours":28.48998343588645,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.48998343588645,"endHours":29.48998343588645,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.435082284937444,"eotMinutes":-5.682740616276977,"ayanamsa":25.3412}},"calendars":{"vikram_samvat":2163,"vikram_samvatsara":"Pramāthi","saka_samvat":2028,"saka_samvatsara":"Akṣaya","bengali_samvat":1513,"malayalam_era":1282,"nanakshahi_year":637,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Pūrṇimā · Vikram 2163 Pramāthi · Śaka 2028 Akṣaya"},"festivals":[{"id":"guru-purnima","name":"Guru Pūrṇimā / Vyāsa Pūrṇimā","name_sanskrit":"गुरु पूर्णिमा / व्यास पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Vyāsa-jī","significance":"Honor Vyāsa-jī and all gurus.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":1},{"id":"vyasa-purnima","name":"Vyāsa Pūrṇimā (= Guru Pūrṇimā)","name_sanskrit":"व्यास पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Veda-Vyāsa","significance":"Birth of Veda-Vyāsa; Mahābhārata-Purāṇa-vibhāga-kartā. = Guru Pūrṇimā.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":1,"related_chart":"vyasa"}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"phoenix"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 16, 2106 CE · Phoenix, USA · Vidhyamitra","description":"July 16, 2106 CE for Phoenix, USA: Śukla Pūrṇimā, sūryodaya 05:29, sūryāsta 19:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2106-07-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2106-07-16","sa":"https://sa.vidhyamitra.com/city/phoenix/2106-07-16","hi":"https://hi.vidhyamitra.com/city/phoenix/2106-07-16","x-default":"https://vidhyamitra.com/city/phoenix/2106-07-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:40:08.122Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-06-01T13:40:08.122Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:40:08.122Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}